class Grape::Validators::JsonHash
Public Instance Methods
validate_param!(field, params)
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# File lib/introspective_grape/validators.rb, line 25 def validate_param!(field, params) begin raise unless JSON.parse( params[field] ).is_a? Hash rescue StandardError raise Grape::Exceptions::Validation, params: [@scope.full_name(field)], message: 'must be a valid JSON hash!' end end